Household Carbon Footprint Calculator
Household Emissions
Formula
Total CO2 = (Monthly kWh x 12 x 0.417) + (Monthly therms x 12 x 5.3) + (Monthly fuel gallons x 12 x fuel factor). Fuel factors: Oil 10.16, Propane 5.74, Wood 1.9 kg CO2/gallon.
Frequently Asked Questions
What contributes most to household carbon emissions?
Heating and cooling typically account for 40-50% of household energy use. Electricity for appliances and lighting makes up another 30-40%. Water heating accounts for about 15%.
How can I reduce my household carbon footprint?
Switch to renewable energy, improve insulation, use LED lighting, upgrade to Energy Star appliances, lower your thermostat in winter, and consider a heat pump for heating and cooling.
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